14939520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 49351680

約数和(自身を除く): 34412160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 251, 310, 320, 372, 384, 465, 480, 496, 502, 620, 640, 744, 753, 930, 960, 992, 1004, 1240, 1255, 1488, 1506, 1860, 1920, 1984, 2008, 2480, 2510, 2976, 3012, 3720, 3765, 3968, 4016, 4960, 5020, 5952, 6024, 7440, 7530, 7781, 8032, 9920, 10040, 11904, 12048, 14880, 15060, 15562, 16064, 19840, 20080, 23343, 24096, 29760, 30120, 31124, 32128, 38905, 40160, 46686, 48192, 59520, 60240, 62248, 77810, 80320, 93372, 96384, 116715, 120480, 124496, 155620, 160640, 186744, 233430, 240960, 248992, 311240, 373488, 466860, 481920, 497984, 622480, 746976, 933720, 995968, 1244960, 1493952, 1867440, 2489920, 2987904, 3734880, 4979840, 7469760, 14939520]

約数ペア:

[(1, 14939520), (2, 7469760), (3, 4979840), (4, 3734880), (5, 2987904), (6, 2489920), (8, 1867440), (10, 1493952), (12, 1244960), (15, 995968), (16, 933720), (20, 746976), (24, 622480), (30, 497984), (31, 481920), (32, 466860), (40, 373488), (48, 311240), (60, 248992), (62, 240960), (64, 233430), (80, 186744), (93, 160640), (96, 155620), (120, 124496), (124, 120480), (128, 116715), (155, 96384), (160, 93372), (186, 80320), (192, 77810), (240, 62248), (248, 60240), (251, 59520), (310, 48192), (320, 46686), (372, 40160), (384, 38905), (465, 32128), (480, 31124), (496, 30120), (502, 29760), (620, 24096), (640, 23343), (744, 20080), (753, 19840), (930, 16064), (960, 15562), (992, 15060), (1004, 14880), (1240, 12048), (1255, 11904), (1488, 10040), (1506, 9920), (1860, 8032), (1920, 7781), (1984, 7530), (2008, 7440), (2480, 6024), (2510, 5952), (2976, 5020), (3012, 4960), (3720, 4016), (3765, 3968)]